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OUTER DRIVE over UPPER ROUGE RIVER

Map 

Coordinates:
+42.38353, -83.25916
42°23'01" N, 83°15'33" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:OUTER DRIVE over UPPER ROUGE RIVER
Structure number:000000000012182
Old structure number:82200174000B020 (from 1992 edition)
Location:DETROIT S/I-96
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:45.9 ft. [14.0 m]
Total length:96.1 ft. [29.3 m]
Roadway width between curbs:60.0 ft. [18.3 m]
Deck width edge-to-edge:82.0 ft. [25.0 m]
Owner:County Highway Agency [02]
Year built:1927
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:2
Main spans material:Concrete [1]
Main spans design:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Epoxy Overlay [5]

Latest Available Inspection: May 2014 

Status:Open, no restriction [A]
Average daily traffic:14,610 [as of 2013]
Truck traffic:9% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:68.0 tons [61.8 metric tons]
Inventory rating:50.1 tons [45.5 metric tons]
Sufficiency rating:91.8

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
May 201491.8Not deficientGoodSatisfactorySatisfactory14610
May 201292.8Not deficientGoodSatisfactorySatisfactory11104
May 201092.8Not deficientGoodSatisfactorySatisfactory11104
May 200892.8Not deficientVery GoodSatisfactorySatisfactory11104
May 200692.8Not deficientVery GoodSatisfactorySatisfactory11104
May 200493.4Not deficientSatisfactorySatisfactorySatisfactory11104
April 200293.4Not deficientSatisfactorySatisfactorySatisfactory11104
April 200093.4Not deficientSatisfactorySatisfactorySatisfactory11104
May 199893.4Not deficientSatisfactorySatisfactorySatisfactory11104
October 199693.2Not deficientSatisfactorySatisfactorySatisfactory11871
July 199594.3Not deficientSatisfactorySatisfactorySatisfactory11871
June 199494.3Not deficientSatisfactorySatisfactorySatisfactory11871
April 199295.6Not applicableSatisfactorySatisfactorySatisfactory6050
January 199191.8Not applicableFairSatisfactorySatisfactory9597